CN112313147A - 飞行器减阻系统和内部冷却电动马达系统及使用它们的飞行器 - Google Patents

飞行器减阻系统和内部冷却电动马达系统及使用它们的飞行器 Download PDF

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Publication number
CN112313147A
CN112313147A CN201980032466.0A CN201980032466A CN112313147A CN 112313147 A CN112313147 A CN 112313147A CN 201980032466 A CN201980032466 A CN 201980032466A CN 112313147 A CN112313147 A CN 112313147A
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CN
China
Prior art keywords
aircraft
nacelle
air
rotor
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201980032466.0A
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English (en)
Chinese (zh)
Inventor
乔本·贝维尔特
格雷戈尔·维布勒·米基奇
乔伊·米利亚
罗布·托达尔
维什努·维图拉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Geoby Flight Ltd
Original Assignee
Geoby Flight Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geoby Flight Ltd filed Critical Geoby Flight Ltd
Publication of CN112313147A publication Critical patent/CN112313147A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/38—Constructions adapted to reduce effects of aerodynamic or other external heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/026—Aircraft characterised by the type or position of power plants comprising different types of power plants, e.g. combination of a piston engine and a gas-turbine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • B64D29/02—Power-plant nacelles, fairings, or cowlings associated with wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/08—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/04—Boundary layer controls by actively generating fluid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0226—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising boundary layer control means

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
CN201980032466.0A 2018-03-16 2019-03-16 飞行器减阻系统和内部冷却电动马达系统及使用它们的飞行器 Pending CN112313147A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862643763P 2018-03-16 2018-03-16
US62/643,763 2018-03-16
US201862694910P 2018-07-06 2018-07-06
US62/694,910 2018-07-06
PCT/US2019/022651 WO2020033010A2 (en) 2018-03-16 2019-03-16 Aircraft drag reduction system and internally cooled electric motor system and aircraft using same

Publications (1)

Publication Number Publication Date
CN112313147A true CN112313147A (zh) 2021-02-02

Family

ID=68290934

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980032466.0A Pending CN112313147A (zh) 2018-03-16 2019-03-16 飞行器减阻系统和内部冷却电动马达系统及使用它们的飞行器

Country Status (5)

Country Link
US (3) US11161589B2 (de)
EP (1) EP3765361A4 (de)
JP (2) JP7333144B2 (de)
CN (1) CN112313147A (de)
WO (1) WO2020033010A2 (de)

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US11472544B2 (en) * 2020-03-04 2022-10-18 Textron Innovations Inc. Electric drive system line replaceable unit with integrated collective actuation
US11565803B2 (en) 2020-03-04 2023-01-31 Textron Innovations Inc. Electric drive system line replaceable unit with integrated cyclic actuation
CN111348062A (zh) * 2020-03-21 2020-06-30 东莞理工学院 流体中高速移动物体降低阻力结构
US11831220B2 (en) 2020-06-22 2023-11-28 Textron Innovations Inc. Electric motor stack with integral one-piece gearbox input shaft
US11390395B2 (en) * 2020-06-25 2022-07-19 Textron Innovations Inc. Aircraft rotor assembly with segmented input shaft for electric motor stack and gearbox unit
US11781544B2 (en) * 2020-10-20 2023-10-10 Textron Innovations Inc. Electric drive system for rotorcraft
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US11814163B2 (en) 2021-01-13 2023-11-14 Textron Innovations Inc. Electric tiltrotor aircraft with tilting coaxial motors and gearbox
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WO2023041928A1 (en) * 2021-09-16 2023-03-23 Qdot Technology Ltd Integrated fan and battery propulsion system
CN114194403B (zh) * 2022-01-25 2023-06-02 广东汇天航空航天科技有限公司 驱动装置的散热结构及飞行器
EP4253251A1 (de) * 2022-03-28 2023-10-04 Lilium eAircraft GmbH Elektrisch angetriebene antriebseinheit eines luftfahrzeuges, luftfahrzeug und steuerverfahren für eine elektrisch angetriebene antriebseinheit
KR102613732B1 (ko) * 2022-05-30 2023-12-14 주식회사 플라나 열교환기 및 이를 포함하는 비행기
US11679872B1 (en) * 2022-12-12 2023-06-20 Archer Aviation Inc. Tilter motor cooling apparatus for vertical takeoff and landing aircraft and operating method of the same

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EP2913269A1 (de) * 2014-02-28 2015-09-02 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Drehflügler mit mindestens einem Hauptrotor und mindestens einem Rotor zum Drehmomentausgleich

Also Published As

Publication number Publication date
EP3765361A4 (de) 2021-12-08
JP2023159233A (ja) 2023-10-31
US20190329858A1 (en) 2019-10-31
WO2020033010A3 (en) 2020-05-22
US11312471B2 (en) 2022-04-26
US11161589B2 (en) 2021-11-02
JP7333144B2 (ja) 2023-08-24
WO2020033010A2 (en) 2020-02-13
US20220169362A1 (en) 2022-06-02
EP3765361A2 (de) 2021-01-20
US20190329859A1 (en) 2019-10-31
JP2021515726A (ja) 2021-06-24
US11912393B2 (en) 2024-02-27

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